Ayr I was wondering if these discs I recently bought are any good. http://www.stanleysonline.co.uk/pic.php?num=2&id=4707 My discs are blue and purple just like that. Is it okay that their blue and purple instead of silver on the top like most backups are. I was wondering if my discs that are blue and purple like the first link I showed will they still work Also mines has AZO in them and they're 2.4x speed, my model # is 96577 like the one u showed on Amazon. So would they still burn and play like mmk001's and 003's. And does AZO prevent disc from playing like all other backups. Plz answer all questions